From 93263fa7bed179f8984e7609a998ab70b801d292 Mon Sep 17 00:00:00 2001
From: Fabien O'Carroll <fabien@allou.is>
Date: Tue, 27 Feb 2024 16:17:06 -0500
Subject: [PATCH] Ensured that endpoint header config is not modified in future

refs https://linear.app/tryghost/issue/ENG-674/

This will cause errors to be thrown if developers attempt to modify the shared
header config in future.
---
 ghost/api-framework/lib/pipeline.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ghost/api-framework/lib/pipeline.js b/ghost/api-framework/lib/pipeline.js
index c4e164cdbe..8d4a4b1e15 100644
--- a/ghost/api-framework/lib/pipeline.js
+++ b/ghost/api-framework/lib/pipeline.js
@@ -188,6 +188,8 @@ const pipeline = (apiController, apiUtils, apiType) => {
     return keys.reduce((obj, method) => {
         const apiImpl = _.cloneDeep(apiController)[method];
 
+        Object.freeze(apiImpl.headers);
+
         obj[method] = async function wrapper() {
             const apiConfig = {docName, method};
             let options;